wine/dlls/dmband/dmband_main.c
2010-01-19 15:03:54 +01:00

183 lines
4.8 KiB
C

/* DirectMusicBand Main
*
* Copyright (C) 2003-2004 Rok Mandeljc
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "dmband_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(dmband);
LONG DMBAND_refCount = 0;
typedef struct {
const IClassFactoryVtbl *lpVtbl;
} IClassFactoryImpl;
/******************************************************************
* DirectMusicBand ClassFactory
*/
static HRESULT WINAPI BandCF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj) {
FIXME("- no interface IID: %s\n", debugstr_guid(riid));
if (ppobj == NULL) return E_POINTER;
return E_NOINTERFACE;
}
static ULONG WINAPI BandCF_AddRef(LPCLASSFACTORY iface) {
DMBAND_LockModule();
return 2; /* non-heap based object */
}
static ULONG WINAPI BandCF_Release(LPCLASSFACTORY iface) {
DMBAND_UnlockModule();
return 1; /* non-heap based object */
}
static HRESULT WINAPI BandCF_CreateInstance(LPCLASSFACTORY iface, LPUNKNOWN pOuter, REFIID riid, LPVOID *ppobj) {
TRACE ("(%p, %s, %p)\n", pOuter, debugstr_dmguid(riid), ppobj);
return DMUSIC_CreateDirectMusicBandImpl (riid, ppobj, pOuter);
}
static HRESULT WINAPI BandCF_LockServer(LPCLASSFACTORY iface,BOOL dolock) {
TRACE("(%d)\n", dolock);
if (dolock)
DMBAND_LockModule();
else
DMBAND_UnlockModule();
return S_OK;
}
static const IClassFactoryVtbl BandCF_Vtbl = {
BandCF_QueryInterface,
BandCF_AddRef,
BandCF_Release,
BandCF_CreateInstance,
BandCF_LockServer
};
static IClassFactoryImpl Band_CF = {&BandCF_Vtbl};
/******************************************************************
* DirectMusicBandTrack ClassFactory
*/
static HRESULT WINAPI BandTrackCF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj) {
FIXME("- no interface IID: %s\n", debugstr_guid(riid));
if (ppobj == NULL) return E_POINTER;
return E_NOINTERFACE;
}
static ULONG WINAPI BandTrackCF_AddRef(LPCLASSFACTORY iface) {
DMBAND_LockModule();
return 2; /* non-heap based object */
}
static ULONG WINAPI BandTrackCF_Release(LPCLASSFACTORY iface) {
DMBAND_UnlockModule();
return 1; /* non-heap based object */
}
static HRESULT WINAPI BandTrackCF_CreateInstance(LPCLASSFACTORY iface, LPUNKNOWN pOuter, REFIID riid, LPVOID *ppobj) {
TRACE ("(%p, %s, %p)\n", pOuter, debugstr_dmguid(riid), ppobj);
return DMUSIC_CreateDirectMusicBandTrack (riid, ppobj, pOuter);
}
static HRESULT WINAPI BandTrackCF_LockServer(LPCLASSFACTORY iface,BOOL dolock) {
TRACE("(%d)\n", dolock);
if (dolock)
DMBAND_LockModule();
else
DMBAND_UnlockModule();
return S_OK;
}
static const IClassFactoryVtbl BandTrackCF_Vtbl = {
BandTrackCF_QueryInterface,
BandTrackCF_AddRef,
BandTrackCF_Release,
BandTrackCF_CreateInstance,
BandTrackCF_LockServer
};
static IClassFactoryImpl BandTrack_CF = {&BandTrackCF_Vtbl};
/******************************************************************
* DllMain
*
*
*/
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) {
if (fdwReason == DLL_PROCESS_ATTACH) {
DisableThreadLibraryCalls(hinstDLL);
/* FIXME: Initialisation */
} else if (fdwReason == DLL_PROCESS_DETACH) {
/* FIXME: Cleanup */
}
return TRUE;
}
/******************************************************************
* DllCanUnloadNow (DMBAND.@)
*
*
*/
HRESULT WINAPI DllCanUnloadNow(void)
{
return DMBAND_refCount != 0 ? S_FALSE : S_OK;
}
/******************************************************************
* DllGetClassObject (DMBAND.@)
*
*
*/
HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
{
TRACE("(%s, %s, %p)\n", debugstr_dmguid(rclsid), debugstr_dmguid(riid), ppv);
if (IsEqualCLSID (rclsid, &CLSID_DirectMusicBand) && IsEqualIID (riid, &IID_IClassFactory)) {
*ppv = &Band_CF;
IClassFactory_AddRef((IClassFactory*)*ppv);
return S_OK;
} else if (IsEqualCLSID (rclsid, &CLSID_DirectMusicBandTrack) && IsEqualIID (riid, &IID_IClassFactory)) {
*ppv = &BandTrack_CF;
IClassFactory_AddRef((IClassFactory*)*ppv);
return S_OK;
}
WARN("(%s, %s, %p): no interface found.\n", debugstr_dmguid(rclsid), debugstr_dmguid(riid), ppv);
return CLASS_E_CLASSNOTAVAILABLE;
}